diff options
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/ChangeLog | 27 | ||||
| -rw-r--r-- | nptl/Makeconfig | 6 | ||||
| -rw-r--r-- | nptl/tst-barrier2.c | 44 | ||||
| -rw-r--r-- | nptl/tst-cond11.c | 20 | ||||
| -rw-r--r-- | nptl/tst-cond4.c | 72 | ||||
| -rw-r--r-- | nptl/tst-cond6.c | 18 | ||||
| -rw-r--r-- | nptl/tst-flock2.c | 50 | ||||
| -rw-r--r-- | nptl/tst-join5.c | 4 | ||||
| -rw-r--r-- | nptl/tst-mutex4.c | 58 | ||||
| -rw-r--r-- | nptl/tst-rwlock4.c | 57 | ||||
| -rw-r--r-- | nptl/tst-signal1.c | 10 | ||||
| -rw-r--r-- | nptl/tst-spin2.c | 44 | ||||
| -rw-r--r-- | nptl/tst-unload.c | 15 |
13 files changed, 274 insertions, 151 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 1665c2b..fa76272 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,30 @@ +2003-03-23 Roland McGrath <roland@redhat.com> + + * tst-join5.c (tf1, tf2): Add a cast. + + * Makeconfig (includes): Append -I$(..)nptl to this variable. + + * tst-barrier2.c (do_test) [! _POSIX_THREAD_PROCESS_SHARED]: + Don't test anything. + * tst-cond4.c: Likewise. + * tst-cond6.c: Likewise. + * tst-flock2.c: Likewise. + * tst-mutex4.c: Likewise. + * tst-rwlock4.c: Likewise. + * tst-signal1.c: Likewise. + * tst-spin2.c: Likewise. + * tst-cond11.c [! _POSIX_CLOCK_SELECTION]: Likewise. + + * tst-mutex4.c: Use test-skeleton.c. + * tst-spin2.c: Likewise. + * tst-sysconf.c: Likewise. + * tst-barrier2.c: Likewise. + * tst-cond4.c: Likewise. + * tst-cond6.c: Likewise. + * tst-rwlock4.c: Likewise. + * tst-unload.c: Likewise. + * tst-flock2.c (do_test): Use return instead of exit. + 2003-03-22 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/fork.c (__fork): Add libc_hidden_def. diff --git a/nptl/Makeconfig b/nptl/Makeconfig index 61015d2..381385a 100644 --- a/nptl/Makeconfig +++ b/nptl/Makeconfig @@ -1,4 +1,4 @@ -# Copyright (C) 2002 Free Software Foundation, Inc. +# Copyright (C) 2002, 2003 Free Software Foundation, Inc. # This file is part of the GNU C Library. # Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -28,3 +28,7 @@ static-thread-library = $(common-objpfx)nptl/libpthread.a bounded-thread-library = $(common-objpfx)nptl/libpthread_b.a rpath-dirs += nptl + +ifneq ($(subdir),nptl) +includes += -I$(..)nptl +endif diff --git a/nptl/tst-barrier2.c b/nptl/tst-barrier2.c index 5b620b7..7b9b5cd 100644 --- a/nptl/tst-barrier2.c +++ b/nptl/tst-barrier2.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -28,9 +28,15 @@ #include <sys/wait.h> -int -main (void) +static int +do_test (void) { +#if ! _POSIX_THREAD_PROCESS_SHARED + + puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); + +#else + size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-barrier2.XXXXXX"; char data[ps]; @@ -48,7 +54,7 @@ main (void) if (fd == -1) { printf ("cannot open temporary file: %m\n"); - exit (1); + return 1; } /* Make sure it is always removed. */ @@ -61,14 +67,14 @@ main (void) if (write (fd, data, ps) != ps) { puts ("short write"); - exit (1); + return 1; } mem = mmap (NULL, ps, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); if (mem == MAP_FAILED) { printf ("mmap failed: %m\n"); - exit (1); + return 1; } b = (pthread_barrier_t *) (((uintptr_t) mem + __alignof (pthread_barrier_t)) @@ -77,49 +83,49 @@ main (void) if (pthread_barrierattr_init (&a) != 0) { puts ("barrierattr_init failed"); - exit (1); + return 1; } if (pthread_barrierattr_getpshared (&a, &p) != 0) { puts ("1st barrierattr_getpshared failed"); - exit (1); + return 1; } if (p != PTHREAD_PROCESS_PRIVATE) { puts ("default pshared value wrong"); - exit (1); + return 1; } if (pthread_barrierattr_setpshared (&a, PTHREAD_PROCESS_SHARED) != 0) { puts ("barrierattr_setpshared failed"); - exit (1); + return 1; } if (pthread_barrierattr_getpshared (&a, &p) != 0) { puts ("2nd barrierattr_getpshared failed"); - exit (1); + return 1; } if (p != PTHREAD_PROCESS_SHARED) { puts ("pshared value after setpshared call wrong"); - exit (1); + return 1; } if (pthread_barrier_init (b, &a, 2) != 0) { puts ("barrier_init failed"); - exit (1); + return 1; } if (pthread_barrierattr_destroy (&a) != 0) { puts ("barrierattr_destroy failed"); - exit (1); + return 1; } puts ("going to fork now"); @@ -127,7 +133,7 @@ main (void) if (pid == -1) { puts ("fork failed"); - exit (1); + return 1; } /* Just to be sure we don't hang forever. */ @@ -145,7 +151,7 @@ main (void) { printf ("%s: barrier_wait returned value %d != 0 and PTHREAD_BARRIER_SERIAL_THREAD\n", pid == 0 ? "child" : "parent", e); - exit (1); + return 1; } } @@ -177,6 +183,10 @@ main (void) WEXITSTATUS (status) + serials, N); return 1; } +#endif - exit (0); + return 0; } + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" diff --git a/nptl/tst-cond11.c b/nptl/tst-cond11.c index 6c7758b..079dec5 100644 --- a/nptl/tst-cond11.c +++ b/nptl/tst-cond11.c @@ -24,6 +24,7 @@ #include <unistd.h> +#if _POSIX_CLOCK_SELECTION static int run_test (clockid_t cl) { @@ -149,15 +150,23 @@ run_test (clockid_t cl) return 0; } +#endif static int do_test (void) { +#if ! _POSIX_CLOCK_SELECTION + + puts ("_POSIX_CLOCK_SELECTION not supported, test skipped"); + return 0; + +#else + int res = run_test (CLOCK_REALTIME); -#if defined _POSIX_MONOTONIC_CLOCK -# if _POSIX_MONOTONIC_CLOCK == 0 +# if defined _POSIX_MONOTONIC_CLOCK +# if _POSIX_MONOTONIC_CLOCK == 0 int e = sysconf (_SC_MONOTONIC_CLOCK); if (e < 0) puts ("CLOCK_MONOTONIC not supported"); @@ -167,13 +176,14 @@ do_test (void) res = 1; } else -# endif +# endif res |= run_test (CLOCK_MONOTONIC); -#else +# else puts ("_POSIX_MONOTONIC_CLOCK not defined"); -#endif +# endif return res; +#endif } #define TIMEOUT 3 diff --git a/nptl/tst-cond4.c b/nptl/tst-cond4.c index 6b57fbc..cc888e0 100644 --- a/nptl/tst-cond4.c +++ b/nptl/tst-cond4.c @@ -29,10 +29,16 @@ int *condition; - -int -main (void) +static int +do_test (void) { +#if ! _POSIX_THREAD_PROCESS_SHARED + + puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); + return 0; + +#else + size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-cond4.XXXXXX"; char data[ps]; @@ -51,7 +57,7 @@ main (void) if (fd == -1) { printf ("cannot open temporary file: %m\n"); - exit (1); + return 1; } /* Make sure it is always removed. */ @@ -64,14 +70,14 @@ main (void) if (write (fd, data, ps) != ps) { puts ("short write"); - exit (1); + return 1; } mem = mmap (NULL, ps, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); if (mem == MAP_FAILED) { printf ("mmap failed: %m\n"); - exit (1); + return 1; } mut1 = (pthread_mutex_t *) (((uintptr_t) mem @@ -89,97 +95,97 @@ main (void) if (pthread_mutexattr_init (&ma) != 0) { puts ("mutexattr_init failed"); - exit (1); + return 1; } if (pthread_mutexattr_getpshared (&ma, &p) != 0) { puts ("1st mutexattr_getpshared failed"); - exit (1); + return 1; } if (p != PTHREAD_PROCESS_PRIVATE) { puts ("default pshared value wrong"); - exit (1); + return 1; } if (pthread_mutexattr_setpshared (&ma, PTHREAD_PROCESS_SHARED) != 0) { puts ("mutexattr_setpshared failed"); - exit (1); + return 1; } if (pthread_mutexattr_getpshared (&ma, &p) != 0) { puts ("2nd mutexattr_getpshared failed"); - exit (1); + return 1; } if (p != PTHREAD_PROCESS_SHARED) { puts ("pshared value after setpshared call wrong"); - exit (1); + return 1; } if (pthread_mutex_init (mut1, &ma) != 0) { puts ("1st mutex_init failed"); - exit (1); + return 1; } if (pthread_mutex_init (mut2, &ma) != 0) { puts ("2nd mutex_init failed"); - exit (1); + return 1; } if (pthread_condattr_init (&ca) != 0) { puts ("condattr_init failed"); - exit (1); + return 1; } if (pthread_condattr_getpshared (&ca, &p) != 0) { puts ("1st condattr_getpshared failed"); - exit (1); + return 1; } if (p != PTHREAD_PROCESS_PRIVATE) { puts ("default value for pshared in condattr wrong"); - exit (1); + return 1; } if (pthread_condattr_setpshared (&ca, PTHREAD_PROCESS_SHARED) != 0) { puts ("condattr_setpshared failed"); - exit (1); + return 1; } if (pthread_condattr_getpshared (&ca, &p) != 0) { puts ("2nd condattr_getpshared failed"); - exit (1); + return 1; } if (p != PTHREAD_PROCESS_SHARED) { puts ("pshared condattr still not set"); - exit (1); + return 1; } if (pthread_cond_init (cond, &ca) != 0) { puts ("cond_init failed"); - exit (1); + return 1; } if (pthread_mutex_lock (mut1) != 0) { puts ("parent: 1st mutex_lock failed"); - exit (1); + return 1; } puts ("going to fork now"); @@ -187,34 +193,34 @@ main (void) if (pid == -1) { puts ("fork failed"); - exit (1); + return 1; } else if (pid == 0) { if (pthread_mutex_lock (mut2) != 0) { puts ("child: mutex_lock failed"); - exit (1); + return 1; } if (pthread_mutex_unlock (mut1) != 0) { puts ("child: 1st mutex_unlock failed"); - exit (1); + return 1; } do if (pthread_cond_wait (cond, mut2) != 0) { puts ("child: cond_wait failed"); - exit (1); + return 1; } while (*condition == 0); if (pthread_mutex_unlock (mut2) != 0) { puts ("child: 2nd mutex_unlock failed"); - exit (1); + return 1; } puts ("child done"); @@ -226,19 +232,19 @@ main (void) if (pthread_mutex_lock (mut1) != 0) { puts ("parent: 2nd mutex_lock failed"); - exit (1); + return 1; } if (pthread_mutex_lock (mut2) != 0) { puts ("parent: 3rd mutex_lock failed"); - exit (1); + return 1; } if (pthread_cond_signal (cond) != 0) { puts ("parent: cond_signal failed"); - exit (1); + return 1; } *condition = 1; @@ -246,7 +252,7 @@ main (void) if (pthread_mutex_unlock (mut2) != 0) { puts ("parent: mutex_unlock failed"); - exit (1); + return 1; } puts ("waiting for child"); @@ -258,4 +264,8 @@ main (void) } return result; +#endif } + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" diff --git a/nptl/tst-cond6.c b/nptl/tst-cond6.c index 63c5470..2182144 100644 --- a/nptl/tst-cond6.c +++ b/nptl/tst-cond6.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -31,10 +31,16 @@ int *condition; - -int -main (void) +static int +do_test (void) { +#if ! _POSIX_THREAD_PROCESS_SHARED + + puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); + return 0; + +#else + size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-cond6.XXXXXX"; char data[ps]; @@ -230,4 +236,8 @@ main (void) } return result; +#endif } + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" diff --git a/nptl/tst-flock2.c b/nptl/tst-flock2.c index 52d02dc..fdbffbb 100644 --- a/nptl/tst-flock2.c +++ b/nptl/tst-flock2.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -59,13 +59,20 @@ tf (void *arg) static int do_test (void) { +#if ! _POSIX_THREAD_PROCESS_SHARED + + puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); + return 0; + +#else + char tmp[] = "/tmp/tst-flock2-XXXXXX"; fd = mkstemp (tmp); if (fd == -1) { puts ("mkstemp failed"); - exit (1); + return 1; } unlink (tmp); @@ -80,32 +87,32 @@ do_test (void) if (b == MAP_FAILED) { puts ("mmap failed"); - exit (1); + return 1; } pthread_barrierattr_t ba; if (pthread_barrierattr_init (&ba) != 0) { puts ("barrierattr_init failed"); - exit (1); + return 1; } if (pthread_barrierattr_setpshared (&ba, PTHREAD_PROCESS_SHARED) != 0) { puts ("barrierattr_setpshared failed"); - exit (1); + return 1; } if (pthread_barrier_init (b, &ba, 2) != 0) { puts ("barrier_init failed"); - exit (1); + return 1; } if (pthread_barrierattr_destroy (&ba) != 0) { puts ("barrierattr_destroy failed"); - exit (1); + return 1; } struct flock fl = @@ -118,14 +125,14 @@ do_test (void) if (TEMP_FAILURE_RETRY (fcntl (fd, F_SETLKW, &fl)) != 0) { puts ("first fcntl failed"); - exit (1); + return 1; } pid_t pid = fork (); if (pid == -1) { puts ("fork failed"); - exit (1); + return 1; } if (pid == 0) @@ -137,7 +144,7 @@ do_test (void) if (TEMP_FAILURE_RETRY (fcntl (fd, F_SETLK, &fl)) == 0) { puts ("child: second flock succeeded"); - exit (1); + return 1; } } @@ -149,7 +156,7 @@ do_test (void) if (TEMP_FAILURE_RETRY (fcntl (fd, F_SETLKW, &fl)) != 0) { puts ("third fcntl failed"); - exit (1); + return 1; } } @@ -161,25 +168,25 @@ do_test (void) if (pthread_mutex_lock (&lock) != 0) { puts ("1st locking of lock failed"); - exit (1); + return 1; } if (pthread_mutex_lock (&lock2) != 0) { puts ("1st locking of lock2 failed"); - exit (1); + return 1; } if (pthread_create (&th, NULL, tf, NULL) != 0) { puts ("pthread_create failed"); - exit (1); + return 1; } if (pthread_mutex_lock (&lock) != 0) { puts ("2nd locking of lock failed"); - exit (1); + return 1; } puts ("child locked file"); @@ -193,7 +200,7 @@ do_test (void) if (TEMP_FAILURE_RETRY (fcntl (fd, F_SETLK, &fl)) == 0) { puts ("fifth fcntl succeeded"); - exit (1); + return 1; } puts ("file locked by child"); @@ -206,13 +213,13 @@ do_test (void) if (pthread_mutex_unlock (&lock2) != 0) { puts ("unlock of lock2 failed"); - exit (1); + return 1; } if (pthread_join (th, NULL) != 0) { puts ("join failed"); - exit (1); + return 1; } puts ("child's thread terminated"); @@ -226,7 +233,7 @@ do_test (void) if (TEMP_FAILURE_RETRY (fcntl (fd, F_SETLK, &fl)) == 0) { puts ("fifth fcntl succeeded"); - exit (1); + return 1; } puts ("file still locked"); @@ -243,17 +250,18 @@ do_test (void) if (TEMP_FAILURE_RETRY (waitpid (pid, &status, 0)) != pid) { puts ("waitpid failed"); - exit (1); + return 1; } puts ("child terminated"); if (TEMP_FAILURE_RETRY (fcntl (fd, F_SETLKW, &fl)) != 0) { puts ("sixth fcntl failed"); - exit (1); + return 1; } return status; +#endif } #define TEST_FUNCTION do_test () diff --git a/nptl/tst-join5.c b/nptl/tst-join5.c index 68c4ac6..589fac6 100644 --- a/nptl/tst-join5.c +++ b/nptl/tst-join5.c @@ -26,7 +26,7 @@ static void * tf1 (void *arg) { - pthread_join (arg, NULL); + pthread_join ((pthread_t) arg, NULL); puts ("1st join returned"); @@ -37,7 +37,7 @@ tf1 (void *arg) static void * tf2 (void *arg) { - pthread_join (arg, NULL); + pthread_join ((pthread_t) arg, NULL); puts ("2nd join returned"); diff --git a/nptl/tst-mutex4.c b/nptl/tst-mutex4.c index 5e71d9f..89995b1 100644 --- a/nptl/tst-mutex4.c +++ b/nptl/tst-mutex4.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -28,9 +28,16 @@ #include <sys/wait.h> -int -main (void) +static int +do_test (void) { +#if ! _POSIX_THREAD_PROCESS_SHARED + + puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); + return 0; + +#else + size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-mutex4.XXXXXX"; char data[ps]; @@ -47,7 +54,7 @@ main (void) if (fd == -1) { printf ("cannot open temporary file: %m\n"); - exit (1); + return 1; } /* Make sure it is always removed. */ @@ -60,14 +67,14 @@ main (void) if (write (fd, data, ps) != ps) { puts ("short write"); - exit (1); + return 1; } mem = mmap (NULL, ps, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); if (mem == MAP_FAILED) { printf ("mmap failed: %m\n"); - exit (1); + return 1; } m = (pthread_mutex_t *) (((uintptr_t) mem + __alignof (pthread_mutex_t)) @@ -77,67 +84,67 @@ main (void) if (pthread_mutexattr_init (&a) != 0) { puts ("mutexattr_init failed"); - exit (1); + return 1; } if (pthread_mutexattr_getpshared (&a, &s) != 0) { puts ("1st mutexattr_getpshared failed"); - exit (1); + return 1; } if (s != PTHREAD_PROCESS_PRIVATE) { puts ("default pshared value wrong"); - exit (1); + return 1; } if (pthread_mutexattr_setpshared (&a, PTHREAD_PROCESS_SHARED) != 0) { puts ("mutexattr_setpshared failed"); - exit (1); + return 1; } if (pthread_mutexattr_getpshared (&a, &s) != 0) { puts ("2nd mutexattr_getpshared failed"); - exit (1); + return 1; } if (s != PTHREAD_PROCESS_SHARED) { puts ("pshared value after setpshared call wrong"); - exit (1); + return 1; } if (pthread_mutex_init (m, &a) != 0) { puts ("mutex_init failed"); - exit (1); + return 1; } if (pthread_mutex_lock (m) != 0) { puts ("mutex_lock failed"); - exit (1); + return 1; } if (pthread_mutexattr_destroy (&a) != 0) { puts ("mutexattr_destroy failed"); - exit (1); + return 1; } err = pthread_mutex_trylock (m); if (err == 0) { puts ("mutex_trylock succeeded"); - exit (1); + return 1; } else if (err != EBUSY) { puts ("mutex_trylock didn't return EBUSY"); - exit (1); + return 1; } *p = 0; @@ -147,7 +154,7 @@ main (void) if (pid == -1) { puts ("fork failed"); - exit (1); + return 1; } else if (pid == 0) { @@ -155,13 +162,13 @@ main (void) if ((*p)++ != 0) { puts ("child: *p != 0"); - exit (1); + return 1; } if (pthread_mutex_unlock (m) != 0) { puts ("child: 1st mutex_unlock failed"); - exit (1); + return 1; } puts ("child done"); @@ -171,17 +178,22 @@ main (void) if (pthread_mutex_lock (m) != 0) { puts ("parent: 2nd mutex_lock failed"); - exit (1); + return 1; } if (*p != 1) { puts ("*p != 1"); - exit (1); + return 1; } puts ("parent done"); } - exit (0); + return 0; +#endif } + +#define TIMEOUT 4 +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" diff --git a/nptl/tst-rwlock4.c b/nptl/tst-rwlock4.c index 2bf5416..b3dddd9 100644 --- a/nptl/tst-rwlock4.c +++ b/nptl/tst-rwlock4.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -28,9 +28,16 @@ #include <sys/wait.h> -int -main (void) +static int +do_test (void) { +#if ! _POSIX_THREAD_PROCESS_SHARED + + puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); + return 0; + +#else + size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-rwlock4.XXXXXX"; char data[ps]; @@ -47,7 +54,7 @@ main (void) if (fd == -1) { printf ("cannot open temporary file: %m\n"); - exit (1); + return 1; } /* Make sure it is always removed. */ @@ -60,14 +67,14 @@ main (void) if (write (fd, data, ps) != ps) { puts ("short write"); - exit (1); + return 1; } mem = mmap (NULL, ps, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); if (mem == MAP_FAILED) { printf ("mmap failed: %m\n"); - exit (1); + return 1; } r = (pthread_rwlock_t *) (((uintptr_t) mem + __alignof (pthread_rwlock_t)) @@ -77,67 +84,67 @@ main (void) if (pthread_rwlockattr_init (&a) != 0) { puts ("rwlockattr_init failed"); - exit (1); + return 1; } if (pthread_rwlockattr_getpshared (&a, &s) != 0) { puts ("1st rwlockattr_getpshared failed"); - exit (1); + return 1; } if (s != PTHREAD_PROCESS_PRIVATE) { puts ("default pshared value wrong"); - exit (1); + return 1; } if (pthread_rwlockattr_setpshared (&a, PTHREAD_PROCESS_SHARED) != 0) { puts ("rwlockattr_setpshared failed"); - exit (1); + return 1; } if (pthread_rwlockattr_getpshared (&a, &s) != 0) { puts ("2nd rwlockattr_getpshared failed"); - exit (1); + return 1; } if (s != PTHREAD_PROCESS_SHARED) { puts ("pshared value after setpshared call wrong"); - exit (1); + return 1; } if (pthread_rwlock_init (r, &a) != 0) { puts ("rwlock_init failed"); - exit (1); + return 1; } if (pthread_rwlock_rdlock (r) != 0) { puts ("rwlock_rdlock failed"); - exit (1); + return 1; } if (pthread_rwlockattr_destroy (&a) != 0) { puts ("rwlockattr_destroy failed"); - exit (1); + return 1; } err = pthread_rwlock_trywrlock (r); if (err == 0) { puts ("rwlock_trywrlock succeeded"); - exit (1); + return 1; } else if (err != EBUSY) { puts ("rwlock_trywrlock didn't return EBUSY"); - exit (1); + return 1; } *p = 0; @@ -147,7 +154,7 @@ main (void) if (pid == -1) { puts ("fork failed"); - exit (1); + return 1; } else if (pid == 0) { @@ -155,13 +162,13 @@ main (void) if ((*p)++ != 0) { puts ("child: *p != 0"); - exit (1); + return 1; } if (pthread_rwlock_unlock (r) != 0) { puts ("child: 1st rwlock_unlock failed"); - exit (1); + return 1; } puts ("child done"); @@ -171,17 +178,21 @@ main (void) if (pthread_rwlock_wrlock (r) != 0) { puts ("parent: rwlock_wrlock failed"); - exit (1); + return 1; } if (*p != 1) { puts ("*p != 1"); - exit (1); + return 1; } puts ("parent done"); } - exit (0); + return 0; +#endif } + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" diff --git a/nptl/tst-signal1.c b/nptl/tst-signal1.c index e7480f5..ad4b787 100644 --- a/nptl/tst-signal1.c +++ b/nptl/tst-signal1.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -94,6 +94,13 @@ receiver (void) static int do_test (void) { +#if ! _POSIX_THREAD_PROCESS_SHARED + + puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); + return 0; + +#else + char tmp[] = "/tmp/tst-signal1-XXXXXX"; int fd = mkstemp (tmp); @@ -183,6 +190,7 @@ do_test (void) } return 0; +#endif } #define TEST_FUNCTION do_test () diff --git a/nptl/tst-spin2.c b/nptl/tst-spin2.c index c55bc65..84f0064 100644 --- a/nptl/tst-spin2.c +++ b/nptl/tst-spin2.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -28,9 +28,15 @@ #include <sys/wait.h> -int -main (void) +static int +do_test (void) { +#if ! _POSIX_THREAD_PROCESS_SHARED + + puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); + +#else + size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-spin2.XXXXXX"; char data[ps]; @@ -45,7 +51,7 @@ main (void) if (fd == -1) { printf ("cannot open temporary file: %m\n"); - exit (1); + return 1; } /* Make sure it is always removed. */ @@ -58,14 +64,14 @@ main (void) if (write (fd, data, ps) != ps) { puts ("short write"); - exit (1); + return 1; } mem = mmap (NULL, ps, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); if (mem == MAP_FAILED) { printf ("mmap failed: %m\n"); - exit (1); + return 1; } s = (pthread_spinlock_t *) (((uintptr_t) mem @@ -76,39 +82,39 @@ main (void) if (pthread_spin_init (s, PTHREAD_PROCESS_SHARED) != 0) { puts ("spin_init failed"); - exit (1); + return 1; } if (pthread_spin_lock (s) != 0) { puts ("spin_lock failed"); - exit (1); + return 1; } err = pthread_spin_trylock (s); if (err == 0) { puts ("1st spin_trylock succeeded"); - exit (1); + return 1; } else if (err != EBUSY) { puts ("1st spin_trylock didn't return EBUSY"); - exit (1); + return 1; } err = pthread_spin_unlock (s); if (err != 0) { puts ("parent: spin_unlock failed"); - exit (1); + return 1; } err = pthread_spin_trylock (s); if (err != 0) { puts ("2nd spin_trylock failed"); - exit (1); + return 1; } *p = 0; @@ -118,7 +124,7 @@ main (void) if (pid == -1) { puts ("fork failed"); - exit (1); + return 1; } else if (pid == 0) { @@ -126,13 +132,13 @@ main (void) if ((*p)++ != 0) { puts ("child: *p != 0"); - exit (1); + return 1; } if (pthread_spin_unlock (s) != 0) { puts ("child: 1st spin_unlock failed"); - exit (1); + return 1; } puts ("child done"); @@ -142,7 +148,7 @@ main (void) if (pthread_spin_lock (s) != 0) { puts ("parent: 2nd spin_lock failed"); - exit (1); + return 1; } puts ("waiting for child"); @@ -151,6 +157,10 @@ main (void) puts ("parent done"); } +#endif - exit (0); + return 0; } + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" diff --git a/nptl/tst-unload.c b/nptl/tst-unload.c index 4494ce8..ca779fe 100644 --- a/nptl/tst-unload.c +++ b/nptl/tst-unload.c @@ -1,5 +1,5 @@ /* Tests for non-unloading of libpthread. - Copyright (C) 2000, 2002 Free Software Foundation, Inc. + Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc. Contributed by Ulrich Drepper <drepper@redhat.com>, 2000. The GNU C Library is free software; you can redistribute it and/or @@ -22,24 +22,27 @@ #include <stdlib.h> #include <gnu/lib-names.h> -int -main (void) +static int +do_test (void) { void *p = dlopen (PREFIX LIBPTHREAD_SO, RTLD_LAZY); if (p == NULL) { puts ("failed to load " LIBPTHREAD_SO); - exit (1); + return 1; } if (dlclose (p) != 0) { puts ("dlclose (" LIBPTHREAD_SO ") failed"); - exit (1); + return 1; } puts ("seems to work"); - exit (0); + return 0; } + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" |